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What dinosaurs were around with T Rex?
Rex? The only long-necked sauropod likely to have lived with T. Rex is the Alamosaurus, one of the giant titanosaurs. Both dinosaurs existed in the Late Cretaceous period, and their fossils have been found in the Southwestern states of Colorado, New Mexico, Wyoming, Texas, South Dakota, Montana, and Utah.
Who was the T Rex rival?
Siats (pronounced SEE-OTTS) is a giant mega-predator (think T-Rex, but living at a different time). I just like saying that out loud — GIANT MEGA-PREDATOR! This is the first large, mega-predator found in the US in over 60 years, and it is the 2nd or 3rd largest carnivore EVER found in North America!
Did the T Rex have a rival?
Meet the rex wrecker, a 3-ton competitor to tyrannosaurs who stoked a family rivalry over millions of years in western North America. …
Did the T Rex have any enemies?
As we all know, Tyrannosaurus Rex is the strongest overlord on land at the end of Cretaceous, so they basically have no natural enemies, and the upper and Cang dragons in the ocean may also be more powerful, but just like the sharks and elephants now, they will not meet at all.
Why is a brontosaurus not really a dinosaur?
Brontosaurus has a colorful history. Named by O.C. Marsh in the 1880s, the dinosaur was identified in 1903 as a member of the Apatosaurus genus, which Marsh had found a few years earlier. So the “thunder lizard” was condemned to the realm of the scientifically invalid, becoming the dinosaur that “never even existed.”
Is Allosaurus related to T. rex?
A smaller cousin of the Tyrannosaurus rex, called Allosaurus, may have fed on its prey in a fashion similar to modern-day falcons, a new study finds.
What killed T. rex?
rex went extinct during the K-T mass extinction, about 65 million years ago. This extinction was probably caused by a catastrophic asteroid colliding with Earth. It is thought that a an asteroid 4-9 miles (6-15 km) in diameter hit the Earth off the coast of Mexico.
Who was the baddest dinosaur?
1) Tyrannosaurus rex Tyrannosaurus rex (“tie-RAN-a-SORE-uss rex”) needs no introduction; its reputation as the ultimate carnivore and most badass dinosaur ever to roam the Earth precedes it. Tyrannosaurus rex (T-rex for short) literally means “tyrant lizard king”, and there can be no doubt that it lived up to its name.
Who would win in a fight T. rex or Triceratops?
The plant-eating dinosaurs of the late Cretaceous period weren’t the smartest bunch. As a general rule, carnivores tend to have more advanced brains than herbivores, meaning Triceratops would have been far outclassed by T. Rex in the IQ department.
Did T. rex have any competition?
Researchers from England’s University of Bristol have found that the famed Tyrannosaurus rex had some competition for the fiercest bite. Its maximum jaw gape was larger than Tyrannosaurus rex, a bigger carnivore – though with similar features – that roamed North America about 66 million years ago. T.
Did anything eat Rex?
There once was a place on Earth so overrun with giant, meat-eating predators that even a Tyrannosaurus rex would have been nervous. One predator there was even bigger than T. rex, and scientists now say it’s apparently the only aquatic dinosaur ever found. “Big predatory dinosaurs, giant fish, crocodile-like predators.